A single bar of soap wrapped in a white paper sleeve, photographed on a clean white background with a soft shadow. The soap is a pale warm beige with small orange specks, and the sleeve reads 'small beach lab' and 'CALENDULA OATS'.

Organic Calendula Oats Tallow Soap

$15.00 USD
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A single bar of soap wrapped in a white paper sleeve, photographed on a clean white background with a soft shadow. The soap is a pale warm beige with small orange specks, and the sleeve reads 'small beach lab' and 'CALENDULA OATS'.

Organic Calendula Oats Tallow Soap

$15.00 USD

Organic calendula. Organic oats. Grass-fed tallow. Our most gentle bar.

Smells like fresh oats, clean, warm, and naturally comforting. No fragrance, nothing added. Just pure calendula-infused tallow and colloidal oats exactly as they are.

Formulated for Eczema-Prone Skin

Organic Calendula Infused Tallow

Fragrance Free

Safe for the Whole Family

Ingredients

Sodium Tallowate (Grass-Fed Beef Tallow), Avena Sativa (Organic Oat) Kernel Flour, Calendula Officinalis (Organic Calendula) Flower

Shipping & Returns

Ships within 3-5 business days from Orange County, CA. Free shipping on orders over $50. All sales final on handmade goods, if there's an issue with your order please contact us and we'll make it right.

Pure, gentle, and completely fragrance-free. Calendula Oats is our most skin-nourishing unscented bar. Made with grass-fed tallow slow-infused overnight with organic calendula petals, and finished with organic colloidal oatmeal. Three ingredients. Nothing else.

The calendula is infused directly into the tallow before soaping, a slow overnight process in a crockpot that allows the anti-inflammatory and skin-soothing properties of the flower to fully transfer into the fat. The result is a bar with visible golden calendula flecks throughout a natural cream-white base.

Organic colloidal oatmeal adds a gentle, skin-calming layer, softening the lather and supporting compromised skin barriers. Together calendula and oats are two of the most well-studied botanicals for sensitive and eczema-prone skin.

No fragrance. No colorants. No unnecessary ingredients. Just tallow, calendula, and oats.

Made by hand in small batches in Orange County, California.

PRODUCT DETAILS:

  • Weight: 4.5-5.5 oz
  • Scent: Unscented
  • Scent type: None
  • Colorant: None
  • Skin type: Sensitive, dry, eczema-prone
  • Ingredients: Sodium Tallowate (Grass-Fed Beef Tallow), Avena Sativa (Organic Oat) Kernel Flour, Calendula Officinalis (Organic Calendula) Flower.

Grass-fed tallow cleansing bar soap

Raise the bar on your shower with our handmade, cold-process tallow soap made in Orange County, California. Crafted in unique, skin-loving scents with minimal natural ingredients like grass-fed beef tallow, organic essential oils, and botanical colorants.

  • Grass-Fed Tallow Base
  • Cold Process
  • 5 Ingredients or Less
  • Made in California
What is calendula and why does it help sensitive skin?

Calendula officinalis (pot marigold) is one of the most studied botanicals for sensitive, reactive, and eczema-prone skin. Rich in flavonoids and triterpenoids with documented anti-inflammatory and skin-soothing properties. It has been used in traditional skincare for centuries specifically for compromised and reactive skin. In this bar the calendula is slow-infused overnight directly into the grass-fed tallow, allowing its beneficial compounds to fully transfer into the fat before saponification. The golden flecks you see in the bar are real organic calendula petals.

Infusion Process

Before this bar is made the tallow is loaded with organic calendula petals and slow-infused overnight in a crockpot on the lowest setting. This extended infusion allows the botanical compounds in the calendula to fully transfer into the fat, creating a calendula-rich tallow base before a single drop of lye is added. It's a more intentional and time-consuming process than simply adding calendula at trace, and the result is a bar that carries the full benefit of the flower throughout every layer.

Benefits of Tallow Soaps

Grass-fed tallow is rendered beef fat that's biologically similar to your skin's own sebum. Your skin recognizes it, which is why it absorbs without grease and nourishes without irritating. We source only from grass-fed cattle so you know exactly what's in every bar.

How to Use & Care

Lather between hands or directly on skin. Rinse thoroughly. Store on a well-draining soap dish between uses. Keep away from standing water when not in use to extend the life of your bar.

No synthetic fragrance

Colloidal oats (clinically studied for eczema relief)

No parabens

No sulfates

No synthetic additives

No artificial colorants

Safe for the whole family including children

Formulated for sensitive and eczema-prone skin

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Frequently asked questions

What makes small batch lab soap different?

Every bar is made with 100% grass-fed beef tallow, which biologically similar to your skin's own oils. Unlike most commercial soaps that strip your skin with sulfates and synthetic detergents, our bars cleanse without disrupting your skin barrier. 5 ingredients or less. Always.

How long will one bar last?

With daily use a single bar typically lasts 6-8 weeks. To extend its life store it on a well-draining soap dish and keep it away from standing water between uses. Tallow soap softens in water so keeping it dry makes a significant difference.

Is this soap good for sensitive and eczema-prone skin?

Yes. Small batch lab was founded specifically for sensitive and eczema-prone skin. Our most gentle bars are Colloidal Oatmeal and Organic Lavender Oats. For the most reactive skin we always recommend starting fragrance-free and patch testing before switching fully.

What ingredients do you use?

Grass-fed beef tallow, organic essential oils or phthalate-free fragrance oils, and natural botanical colorants like turmeric, madder root, indigo powder, and French green clay. Every bar contains 5 ingredients or less, nothing you can't pronounce.

Are your bars vegan?

No, our bars contain grass-fed beef tallow and some formulas contain organic beeswax. We are transparent about this and believe grass-fed tallow from regenerative farms is one of the most ethical and skin-beneficial ingredients available.

How strong is the scent?

Our essential oil bars have a soft, natural scent that's noticeably more subtle than synthetic fragrance. Our fragrance oil bars have a stronger scent throw. All fragrances are phthalate-free and IFRA compliant.

How fast do you ship?

We ship within 3-5 business days from Orange County, California. Free shipping on all orders over $50.